AccessPEP CTP PWD

High-Performance Collagen-Boosting Peptide for Skin Repair and Regeneration

INCI Name: Copper Tripeptide-1

AccessPEP CTP PWD is a high-purity, powdered form of Copper Tripeptide-1, a renowned signaling peptide for advanced anti-aging and skin repair formulations. This bioactive complex works by delivering essential copper to the dermis, stimulating fibroblasts to synthesize collagen, elastin, proteoglycans, and glycosaminoglycans. Its proven ability to support skin remodeling, reduce inflammation, and provide antioxidant benefits makes it a cornerstone active for regenerative serums, firming creams, and post-procedure treatments.

Solubility Notes:

Water-soluble. Add to the water phase or during the cool-down phase below 40 °C. Maintain final formula pH between 5.0–7.0 for optimal stability.

Perfect For These Applications

Other cosmetic uses possible—contact us for formulation guidance.

Regenerative Anti-Aging Serums

Provides concentrated action to boost collagen and elastin synthesis, visibly reducing fine lines and improving skin texture.
Firming & Lifting Creams

Improves skin density and elasticity, resulting in a firmer, more lifted appearance in moisturizers and night creams.
Post-Procedure Skincare

Accelerates skin recovery and reduces inflammation in formulations designed for use after peels, micro-needling, or laser treatments.
Eye Contour Creams

Safely targets crow’s feet and improves skin firmness in the delicate eye area, promoting a more youthful appearance.
Hair Growth Support Tonics

Stimulates hair follicles and supports scalp health to encourage stronger, healthier hair growth in scalp serums and treatments.
Barrier Repair Formulations

Strengthens the skin's natural support structure and provides antioxidant benefits to defend against environmental stressors.

Performance & Formulation Insights for AccessPEP CTP PWD

How Copper Tripeptide-1 Works

AccessPEP CTP PWD functions as a powerful signaling and carrier peptide. The GHK tripeptide has a high affinity for copper (Cu), delivering this vital co-factor directly to skin cells to drive rejuvenation pathways.

Stimulating extracellular matrix proteins: Signals fibroblasts to increase production of collagen I and III, elastin, proteoglycans, and glycosaminoglycans (GAGs), rebuilding the dermal matrix to improve density, firmness, and elasticity while softening wrinkle depth.

Antioxidant and anti-inflammatory action: Copper is essential for superoxide dismutase (SOD) activity, helping neutralize free radicals and shield skin from oxidative stress. It also supports cytokine modulation to calm irritation.

Wound healing and regeneration: Promotes removal of damaged proteins and stimulates synthesis of healthy new tissue, supporting skin remodeling and post-procedure recovery.

Formulation Guidelines

AccessPEP CTP PWD is a fine, intensely blue powder that dissolves readily in water. Add to the water phase or during the cool-down phase below 40 °C (104 °F). Target a final pH of 5.0–7.0 for optimal stability and efficacy.

Crucial Compatibility Note: Avoid strong chelating agents, direct acids (e.g., L-Ascorbic Acid), and strong reducing agents, which can destabilize the copper–peptide complex. Compatible with most peptides, hyaluronic acid, and niacinamide.

Key Formulation Benefits

Clinically Proven Efficacy: Increases collagen production, improves firmness, and reduces fine lines and wrinkles.
Multi-Functional Activity: Delivers anti-aging, antioxidant, anti-inflammatory, and wound-healing benefits.
Enhanced Skin Elasticity: Promotes elastin synthesis for bouncier, more resilient skin.
Hair & Scalp Health: Supports larger, healthier follicles and encourages hair growth.
Excellent Stability: Powder format offers long shelf life and precise, fresh incorporation into formulas.
Visually Appealing: The natural blue hue can add a subtle tint to clear serums and light emulsions.

Heading #1
Benefits	Anti-Aging & Anti-Wrinkle, Collagen Boosting, Firming & Lifting, Hair & Scalp Care, Hair Growth Support, Skin Elasticity, Soothing & Anti-Inflammatory
INCI Name	Copper Tripeptide-1
Usage Rate	0.05%-1%
Active Type	Firming Peptides, Peptides
Solubility	Water-Soluble
Application Area	Eye, Face, Hair, Scalp
Physical Form	Powder
Certifications	Cruelty-Free, Vegan

Frequently Asked Questions About AccessPEP CTP PWD

The typical usage rate is between 0.05% and 1%. For general anti-aging benefits, 0.1–0.5% is common, while up to 1% can be used for intensive repair products.

It is not recommended to formulate with direct acids like L-Ascorbic Acid (LAA), as low pH and reducing properties can disrupt the copper–peptide bond. It is more compatible with non-acidic Vitamin C derivatives; consider alternating use (e.g., copper peptides in the morning, Vitamin C at night).

It acts as a signaling peptide that stimulates fibroblasts to produce collagen, elastin, and other matrix components, while delivering copper to support antioxidant enzymes and tissue repair.

Maintain a final formulation pH between 5.0 and 7.0 to preserve peptide stability and copper complex integrity.

Copper Tripeptide-1 is nature-identical. While present in the human body, the cosmetic-grade material is synthesized for purity, consistency, and ethical sourcing.

It provides anti-inflammatory and antioxidant support, promotes wound healing and regeneration for sensitive or post-treatment skin, and is used in hair care to encourage growth.

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